[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Çiğdem Ünal Kantekin\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":73},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,46],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":27,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100658980","effect-of-prewarming-duration-on-blood-flow-after-colon-resection-surgery-100658980",false,"NCT07857538","Effect of Prewarming Duration on Blood Flow After Colon Resection Surgery","Evaluation of the Effect of Preoperative Prewarming Duration on Postoperative Perfusion Index in Patients Undergoing Colon Resection Surgery: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Age 18 years or older.\n* Scheduled for elective colon resection surgery under general anesthesia.\n* American Society of Anesthesiologists (ASA) physical status I-III.\n* Willing to participate and able to provide written informed consent.\n\nExclusion Criteria:\n\n* Age younger than 18 years.\n* Emergency surgery.\n* Severe vascular disease that may affect peripheral circulation, such as advanced peripheral arterial disease.\n* Severe cardiovascular instability.\n* Fever (\\>38 degrees Celsius) or hypothermia (\\\u003C36 degrees Celsius) before surgery.\n* Severe anemia (hemoglobin \\\u003C8 g\u002FdL).\n* Requirement for vasopressor or inotropic support.\n* A condition in the measurement limb that prevents perfusion index measurement, such as severe peripheral edema, an intravenous line, or involvement of the surgical field.\n* Refusal to participate.","ALL","18 Years",{"count":19,"type":20},108,"ESTIMATED","INTERVENTIONAL",[23],"NA","This study will examine whether warming patients before colon resection surgery improves blood flow in the fingers during early recovery from general anesthesia. It will also compare two warming durations. A total of 108 adults scheduled for elective colon resection surgery at Kayseri City Hospital will be assigned by chance to one of three groups: 10 minutes of warming before anesthesia, 30 minutes of warming before anesthesia, or no active warming before anesthesia. All three groups will receive warming during surgery as part of routine care.\n\nWarming will be provided using a forced-air warming system. After surgery, a sensor placed on a finger will measure the perfusion index, a noninvasive indicator of blood flow, on arrival in the recovery unit and 5 and 10 minutes later. The main comparison will use the average of these three measurements. The researchers will also assess other circulation measurements, routine blood gas and lactate results, shivering, pain, the time until oral feeding begins, and wound infection during the 14 days after surgery.",[26],"Perioperative Hypothermia",[28,29,30,31,32],"Prewarming","Colon resection","Perfusion index","Pleth variability index","Forced-air warming","NOT_YET_RECRUITING","2026-09-30",{"date":36,"type":37},"2026-10-05","ACTUAL",{"date":39,"type":20},"2026-10-15",{"date":41,"type":20},"2027-03-15",{"name":43,"class":44},"Çiğdem Ünal Kantekin","OTHER_GOV",1,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":4,"eligibilityCriteria":52,"healthyVolunteers":53,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":54,"targetDuration":4,"studyType":56,"phases":4,"briefSummary":57,"conditions":58,"keywords":60,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":69,"completionDateStruct":70,"leadSponsor":72,"locationsCount":45},"100658034","artificial-intelligence-versus-anesthesiology-residents-in-chest-x-ray-interpretation-100658034","NCT07846553","Artificial Intelligence Versus Anesthesiology Residents in Chest X-Ray Interpretation","Comparison of the Diagnostic Performance of an Artificial Intelligence System and Anesthesiology Residents in Interpreting Posteroanterior Chest Radiographs","Inclusion Criteria:\n\n* An anesthesiology and reanimation resident working at Kayseri City Hospital.\n* Voluntarily agrees to participate in the study.\n* Provides written informed consent.\n* Agrees to evaluate the posteroanterior chest radiographs presented in the study.\n\nExclusion Criteria:\n\n* Failure to complete the 150-radiograph assessment.\n* Withdrawal of consent before completion of the assessment.",true,{"count":55,"type":20},35,"OBSERVATIONAL","This observational study will compare how accurately anesthesiology residents and an artificial intelligence system (hChestXR) identify abnormalities on chest X-rays. Approximately 35 volunteer anesthesiology residents at Kayseri City Hospital will review the same set of 150 anonymized posteroanterior chest radiographs selected from the hospital imaging archive. The set will include normal images and images showing findings such as infiltration, atelectasis, and pleural effusion. Two radiologists will independently assess the images and resolve disagreements by consensus to establish the reference standard. Residents will not see the radiologists' assessments or the artificial intelligence results while interpreting the images. The study will measure diagnostic accuracy and other measures of diagnostic performance. No additional imaging, treatment, or change in patient care is planned.",[59],"Thoracic Diseases",[61,62,63,64,65],"Artificial Intelligence","Chest Radiography","Anesthesiology Residents","Diagnostic Accuracy","hChestXR","2026-09-23",{"date":68,"type":37},"2026-09-29",{"date":39,"type":20},{"date":71,"type":20},"2026-11-15",{"name":43,"class":44},""]